4573202223721 has 8 divisors (see below), whose sum is σ = 4842264271104. Its totient is φ = 4304145748800.

The previous prime is 4573202223683. The next prime is 4573202223757. The reversal of 4573202223721 is 1273222023754.

4573202223721 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4573202223721 - 2⁹ = 4573202223209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4573202223521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359536 + ... + 3045598.

It is an arithmetic number, because the mean of its divisors is an integer number (605283033888).

Almost surely, 2^{4573202223721} is an apocalyptic number.

It is an amenable number.

4573202223721 is a deficient number, since it is larger than the sum of its proper divisors (269062047383).

4573202223721 is a wasteful number, since it uses less digits than its factorization.

4573202223721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786231.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 4573202223721 in words is "four trillion, five hundred seventy-three billion, two hundred two million, two hundred twenty-three thousand, seven hundred twenty-one".